【你看电影时在想什么? 迪士尼 AI 知道得很准】

【你看电影时在想什么? 迪士尼 AI 知道得很准】迪士尼公司正尝试一种可以追踪观影者情感反应的深度学习的人工智能。在观影者观影时,通过监测面部表情评估他们的反应。通过对某个人连续几分钟的观察,能预测出在接下来的电影时间里这个人将会有怎样的面部表情。迪士尼 AI 通过大量观测已经能自己识别和理解人们的面部反应。

Disney reveals AI that can monitor cinemagoer's faces to reveal what they REALLY though of the movie

  • Disney is using neural networks to learn about stereotypical reactions to films
  • After observing viewers for only a few minutes, it can predict facial expressions for the remainder of the movie
  • The system 'taught' itself to recognize smiling and laughing all on its own

Disney is experimenting with a deep learning AI that tracks movie goers' emotional reactions to films.

The company's research branch developed neural networks that can assess viewers' reactions simply by monitoring their facial expressions as they watch movies like 'Big Hero 6,' 'The Jungle Book' and 'Star Wars: The Force Awakens.'

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While tests of the new method - called factorized variational autoencoders or FVAEs - are preliminary, it has already been demonstrated that that the new technique outperformed conventional methods.

The deep learning model has shown a 'surprising' and 'very strong predictive performance.'

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'After observing an audience member for a few minutes, FVAEs are able to reliably predict that viewer's facial expressions for the remainder of the movie,' wrote the study's authors in a research paper presented at the IEEE Conference on Computer Vision and Pattern Recognition.

The FVAEs 'taught' themselves how to recognize and understand facial reactions such as smiling and laughing, all on their own.

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'We are all awash in data, so it is critical to find techniques that discover patterns automatically,' said Markus Gross, vice president at Disney Research, in a release. 'Our research shows that deep learning techniques, which use neural networks and have revolutionized the field of artificial intelligence, are effective at reducing data while capturing its hidden patterns.'

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The FVAEs are searching for audience members who exhibit similar facial expressions throughout the movie to learn about the stereotypical reaction to a film, much like how online shopping companies recommend items for purchase.

While Disney is using this technology specifically to identify patterns in facial expressions, the FVAEs could be applied to other objects as well.

http://www.dailymail.co.uk/sciencetech/article-4726490/Disney-s-facial-recognition-AI-watches-watch-movies.html


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